CN108598996A - A kind of split-pin device for replacing high-voltage transmission line insulator - Google Patents
A kind of split-pin device for replacing high-voltage transmission line insulator Download PDFInfo
- Publication number
- CN108598996A CN108598996A CN201810529448.0A CN201810529448A CN108598996A CN 108598996 A CN108598996 A CN 108598996A CN 201810529448 A CN201810529448 A CN 201810529448A CN 108598996 A CN108598996 A CN 108598996A
- Authority
- CN
- China
- Prior art keywords
- main body
- inflection
- split
- transmission line
- voltage transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Insulators (AREA)
Abstract
The present invention relates to a kind of split-pin devices for replacing high-voltage transmission line insulator comprising main body, be arranged main body one end flat head and inflection head in the main body other end is set；The flat head includes the connecting rod being fixedly connected with main body and flat end on connecting rod top is arranged, and the connecting rod is in 45 degree of angles with main body；The inflection head includes cross bar, is vertically disposed on inflection bar and the tip at cross bar both ends；The inflection bar is fixedly connected with body normal.Swift to operate, simple in structure and suitable R types and two kinds of bayonet locks of W types of the invention.
Description
Technical field
The present invention relates to ultra-high-tension power transmission line maintenance tools, and in particular to a kind of to replace taking for high-voltage transmission line insulator
Sell device.
Background technology
Bayonet lock selected by current transmission facility insulator chain is generally divided into R types pin and W type pins.Replace ultra-high-tension power transmission line
Insulate subjob, needs respectively special split-pin device, so with regard to needing to take on the shaft tower for installing different types of insulator chain
Two kinds of split-pin devices of band.It is more to carry Work tool, when use brings inconvenience.
Invention content
The object of the present invention is to provide a kind of write ofves swift to operate, simple in structure and suitable R types and two kinds of bayonet locks of W types
Device.
The present invention adopts the following technical scheme that：
It is a kind of replace high-voltage transmission line insulator split-pin device comprising main body, be arranged main body one end flat head and
Inflection head in the main body other end is set；The flat head includes the connecting rod being fixedly connected with main body and is arranged in connecting rod
The flat end on top, the connecting rod are in 45 degree of angles with main body；The inflection head includes cross bar, is vertically disposed on cross bar two
The inflection bar at end and tip；The inflection bar is fixedly connected with body normal.
Further, the main body, flat head and inflection are coplanar.
Further, the flat head and inflection head are separately positioned on the both sides up and down of main body.
Further, the tip is centrum.
Further, the tip is cone.
Further, the main body is flat rod.
Further, the inflection bar is provided with boss, axial direction setting of the boss along inflection bar with tip junction；
The boss top is provided with cylinder, and the diameter of the cylinder is more than the cross-sectional width of boss.
Further, the flat end is provided with circular hole.
The beneficial effects of the present invention are：The present invention makes simply, and material is cheap, low manufacture cost, simple and mechanical processing
It can mass production.Novel split-pin device is easy to operate, quick, and when work need to only carry this tool, without checking insulator pin
Type reduces institute's band tool amount, improves work efficiency, reduce labor intensity.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Wherein, 1 main body, 2 connecting rods, 3 flat ends, 4 cross bars, 5 inflection bars, 6 tips, 7 boss, 8 cylinders, 9 circular holes, 10
Anti-skid bulge.
Specific implementation mode
In order to deepen the understanding of the present invention, the present invention is described in detail below with reference to the accompanying drawings and embodiments, should
Embodiment is exemplary, and is only used for explaining the present invention, is not constituted and is limited to protection domain.
In conjunction with shown in Fig. 1, a kind of split-pin device for replacing high-voltage transmission line insulator comprising main body 1 is arranged in main body
The flat head of 1 one end and setting are in 1 other end inflection head of main body；The flat head includes the connection being fixedly connected with main body 1
Bar 2 and flat end 3 on 2 top of connecting rod is set, the connecting rod 2 is in 45 degree of angles with main body 1；The inflection head includes cross
Bar 4, the inflection bar 5 for being vertically disposed on 4 both ends of cross bar and tip 6；The inflection bar 5 is vertical with main body 1 to be fixedly connected.
Split-pin device is provided with tip and flat end, may be respectively used for taking R types and W type pins, multi-use that construction is facilitated to carry and grasp
Make.Inflection head facilitates operation when write off, saves operating space.
The main body 1, flat head and inflection are coplanar.Particularly, the flat head and inflection head are separately positioned on
The both sides up and down of main body 1.The main body 1 is flat rod.Co-planar designs can be conveniently operated, when using wherein one side, another side
It can be used as handle, extend operating distance.
The tip 6 is centrum.Preferably, the tip 6 is cone.Cone can be more convenient by split-pin device
It stretches into the head ring of R pins, it is time saving and energy saving.
The inflection bar 5 is provided with boss 7, axial direction setting of the boss 7 along inflection bar 5 with 6 junction of tip；It is described
7 top of boss is provided with cylinder 8, and the diameter of the cylinder 8 is more than the cross-sectional width of boss 7.Under the conditions of certain, pin with
Closely, direct write off is extremely difficult for insulator, cylinder can be used to tap one end of W pins or R pins at this time, make its connection
It is loose, use end write off again after having the gap.
The flat end 3 is provided with circular hole 9.Circular hole can be convenient for carrying with lanyard.
Anti-skid bulge 10 is provided on the main body, connecting rod or cross bar, anti-skid bulge can increase frictional force, avoid making
With slipping in the process.
Embodiment described above is only that the preferred embodiment of the present invention is described, and but it is not limited to this, this
The technical staff in field is easy to understand the spirit of the present invention according to above-described embodiment, and makes different amplification and variation, but
Without departing from the spirit of the present invention, all within protection scope of the present invention.
Claims (8)
1. a kind of split-pin device for replacing high-voltage transmission line insulator, which is characterized in that it includes main body（1）, be arranged in main body
（1）The flat head of one end and setting are in main body（1）The inflection head of the other end；The flat head includes and main body（1）It is fixed to connect
The connecting rod connect（2）And it is arranged in connecting rod（2）The flat end on top（3）, the connecting rod（2）With main body（1）In 45 degree
Angle；The inflection head includes cross bar（4）, be vertically disposed on cross bar（4）The inflection bar at both ends（5）And tip（6）；It is described
Inflection bar（5）With main body（1）Vertically it is fixedly connected.
2. the split-pin device according to claim 1 for replacing high-voltage transmission line insulator, which is characterized in that the main body
（1）, flat head and inflection it is coplanar.
3. the split-pin device according to claim 2 for replacing high-voltage transmission line insulator, which is characterized in that the flat head
It is separately positioned on main body with inflection head（1）Both sides up and down.
4. the split-pin device according to claim 1 for replacing high-voltage transmission line insulator, which is characterized in that the tip
（6）For centrum.
5. the split-pin device according to claim 4 for replacing high-voltage transmission line insulator, which is characterized in that the tip
（6）For cone.
6. the split-pin device according to claim 1 for replacing high-voltage transmission line insulator, which is characterized in that the main body
（1）For flat rod.
7. the split-pin device according to claim 1 for replacing high-voltage transmission line insulator, which is characterized in that the inflection bar
（5）With tip（6）Junction is provided with boss（7）, the boss（7）Along inflection bar（5）Axial setting；The boss（7）
Top is provided with cylinder（8）, the cylinder（8）Diameter be more than boss（7）Cross-sectional width.
8. the split-pin device according to claim 1 for replacing high-voltage transmission line insulator, which is characterized in that the flat end
（3）It is provided with circular hole（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529448.0A CN108598996A (en) | 2018-05-29 | 2018-05-29 | A kind of split-pin device for replacing high-voltage transmission line insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529448.0A CN108598996A (en) | 2018-05-29 | 2018-05-29 | A kind of split-pin device for replacing high-voltage transmission line insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108598996A true CN108598996A (en) | 2018-09-28 |
Family
ID=63630041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810529448.0A Pending CN108598996A (en) | 2018-05-29 | 2018-05-29 | A kind of split-pin device for replacing high-voltage transmission line insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108598996A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937663A (en) * | 2021-11-29 | 2022-01-14 | 广东电网有限责任公司 | Universal clamp for replacing insulator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394483A (en) * | 2011-11-24 | 2012-03-28 | 杭州市电力局 | Pin pulling device used for pulling connecting pins of insulator with various types |
| BRPI1000604A2 (en) * | 2010-02-25 | 2012-05-08 | Lima Nascimento Francisco Eduardo De | set of tools for installation and removal of spacers in horizontal lines |
| CN202363805U (en) * | 2011-11-24 | 2012-08-01 | 杭州市电力局 | Pin puller used for pulling all types of insulator connecting pins |
| JP2016019311A (en) * | 2014-07-04 | 2016-02-01 | 中国電力株式会社 | Indirect hot-line tip tool for cotter pin |
| CN207303836U (en) * | 2017-10-30 | 2018-05-01 | 贵州电网有限责任公司 | A kind of transmission circuit insulator string " R " sells pin pulling clamp |
-
2018
- 2018-05-29 CN CN201810529448.0A patent/CN108598996A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI1000604A2 (en) * | 2010-02-25 | 2012-05-08 | Lima Nascimento Francisco Eduardo De | set of tools for installation and removal of spacers in horizontal lines |
| CN102394483A (en) * | 2011-11-24 | 2012-03-28 | 杭州市电力局 | Pin pulling device used for pulling connecting pins of insulator with various types |
| CN202363805U (en) * | 2011-11-24 | 2012-08-01 | 杭州市电力局 | Pin puller used for pulling all types of insulator connecting pins |
| JP2016019311A (en) * | 2014-07-04 | 2016-02-01 | 中国電力株式会社 | Indirect hot-line tip tool for cotter pin |
| CN207303836U (en) * | 2017-10-30 | 2018-05-01 | 贵州电网有限责任公司 | A kind of transmission circuit insulator string " R " sells pin pulling clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937663A (en) * | 2021-11-29 | 2022-01-14 | 广东电网有限责任公司 | Universal clamp for replacing insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |